<template>
  <div class="app-container-gray padding-6">
    <el-card class="card-margin-bottom">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px" class="form-minus-bottom">
        <base-select v-model="queryParams.baseId"></base-select>
        <el-form-item label="产品名称" prop="sellproName">
            <el-input
            v-model="queryParams.sellproName"
            placeholder="请输入产品名称"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
            />
        </el-form-item>
        <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
            <el-form-item class="fr">
                <el-button
                v-if="!isAdmin"
                        type="primary"
                        plain
                        icon="el-icon-plus"
                        size="mini"
                        @click="handleAdd"
                        v-hasPermi="['trace:sellpro:add']"
                >新增</el-button>
                <el-button
                        type="warning"
                        plain
                        icon="el-icon-download"
                        size="mini"
                        @click="handleExport"
                        v-hasPermi="['trace:sellpro:export']"
                >导出</el-button>
                <el-button type="primary" icon="el-icon-sort" size="mini" plain @click="viewMode=!viewMode">视图</el-button>
            </el-form-item>
        </el-form>
    </el-card>
    <el-card class="card-padding-bottom" v-if="viewMode">
        <el-table v-loading="loading" :data="sellproList" >
        <el-table-column label="产品名称" align="center" prop="sellproName" />
        <el-table-column label="产品图片" align="center" prop="sellproImg" width="180">
            <template v-slot:default="{ row }">
                <div class="image" @click="previewImage(`${ image.baseUrl  + row.sellproImg }`,row)">
                    <img style="width:50px;height:50px;" :src="`${ image.baseUrl  + row.sellproImg }`" />
                </div>
            </template>
        </el-table-column>
        <el-table-column label="产地" align="center" prop="sellproArea" />
        <el-table-column label="产品重量" align="center" prop="sellproWeight" />
        <el-table-column label="产品规格" align="center" prop="sellproGuige" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
            <el-button
                size="small"
                type="primary"
                class="padding-5"
                icon="el-icon-c-scale-to-original"
                @click="handleGenerateCode(scope.row)"
                v-hasPermi="['trace:sellpro:generateCode']"
            >生成溯源码</el-button>
            <el-button
                size="small"
                type="warning"
                class="padding-5"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['trace:sellpro:edit']"
            >修改</el-button>
            <el-button
                size="small"
                type="danger"
                class="padding-5"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['trace:sellpro:remove']"
            >删除</el-button>
            </template>
        </el-table-column>
        </el-table>
        <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
        />
    </el-card >
    <div v-if="!viewMode">
        <el-row :gutter="15"  >
            <el-col :span="6"  v-for="item in sellproList" :key="item.sellproId" >
                <div class="w100 background-color-fff padding-15 border-radius-10 margin-bottom-10">
                    <div class="flex jcsb ">
                        <div class="flex fdc">
                            <span class="font-size-20 font-color-main" >{{item.sellproName}}</span>
                            <span class="font-size-13 font-color-secondary">{{item.remark}}</span>
                        </div>
                        <img :src="image.baseUrl+item.sellproImg" class="width-80 height-80 border-radius-10" alt="">
                    </div>
                    <div class="flex jcsb padding-tb-12 border-bottom-eee">
                        <span class="font-size-13 font-color-main">产地</span>
                        <span class="font-size-13 font-color-main">{{item.sellproArea}}</span>
                    </div>
                    <div  class="flex jcsb padding-tb-12 border-bottom-eee">
                        <span class="font-size-13 font-color-main">产品重量</span>
                        <span class="font-size-13 font-color-main">{{item.sellproWeight}}</span>
                    </div>
                    <div  class="flex jcsb padding-tb-12 border-bottom-eee">
                        <span class="font-size-13 font-color-main">产品规格</span>
                        <span class="font-size-13 font-color-main">{{item.sellproGuige}}</span>
                    </div>
                    <div class="flex jcc aic margin-top-20">
                        <el-button-group size="mini" class="margin-center">
                            <el-button  type="primary"  size="mini" style="padding:5px 10px;" icon="el-icon-c-scale-to-original" @click="handleGenerateCode(item)"
                v-hasPermi="['trace:sellpro:generateCode']">生成溯源码</el-button>
                            <el-button  type="warning" size="mini" style="padding:5px 10px;"  icon="el-icon-edit" @click="handleUpdate(item)"
                v-hasPermi="['trace:sellpro:edit']">修改</el-button>
                            <el-button  type="danger" size="mini" style="padding:5px 10px;" icon="el-icon-delete" @click="handleDelete(item)"
                v-hasPermi="['trace:sellpro:remove']">删除</el-button>
                        </el-button-group>
                    </div>
                </div>
            </el-col>
        </el-row>
        <pagination
        class="background-none"
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
        />
        <div  v-if="total==0" class="flex aic jcc w100 hbm30" >
            <el-empty description="暂无溯源产品">
            </el-empty>
        </div>
    </div>
    <!-- 添加或修改溯源产品对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="700px" append-to-body>
        <el-form ref="form" :model="form" :rules="rules" label-width="120px">
            <el-row :gutter="20">
                <el-col :span="12" :offset="0">
                    <el-form-item label="产品名称" prop="sellproName">
                        <el-input v-model="form.sellproName" placeholder="请输入产品名称" />
                    </el-form-item>
                    <el-form-item label="产品产地" prop="sellproArea">
                        <el-input v-model="form.sellproArea" placeholder="请输入产地" />
                    </el-form-item>
                    <el-form-item label="溯源码模版" prop="codeTemplateId">
                        <el-select v-model="form.codeTemplateId"  placeholder="请选择溯源码模版" clearable filterable >
                            <el-option  v-for="item in codeTemplateList"
                                :key="item.templateId"
                                :label="item.templateName"
                                :value="item.templateId">
                            </el-option>
                        </el-select>


                    </el-form-item>
                </el-col>
                <el-col :span="12">
                    <el-form-item label="产品重量" prop="sellproWeight">
                        <el-input v-model="form.sellproWeight" placeholder="请输入产品重量" />
                    </el-form-item>
                    <el-form-item label="产品规格" prop="sellproGuige">
                        <el-input v-model="form.sellproGuige" placeholder="请输入产品规格" />
                    </el-form-item>
                    <el-form-item label="溯源页面模版" prop="templateId">
                        <el-select v-model="form.templateId"  placeholder="请选择溯源页面模版" clearable filterable>
                            <el-option v-for="item in templateList"
                                :key="item.templateId"
                                :label="item.templateName"
                                :value="item.templateId">
                            </el-option>
                        </el-select>
                    </el-form-item>
                </el-col>
            </el-row>
            <el-row :gutter="20">
                <el-col :span="24" :offset="0">
                    <el-form-item label="产品介绍" prop="remark" size="normal">
                        <el-input v-model="form.remark" placeholder="请输入产品介绍" size="normal" type="textarea"></el-input>
                    </el-form-item>
                </el-col>
            </el-row>

            <el-row :gutter="20">
                <el-col :span="24" :offset="0">
                <el-form-item label="产品图片" prop="sellproImg">
                    <imageUpload v-model="form.sellproImg" :limit="1"/>
                </el-form-item>
                </el-col>
            </el-row>

        </el-form>
        <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
        </div>
    </el-dialog>
    <!-- 生成溯源码弹窗-->
    <el-dialog
        title="生成溯源码"
        :visible.sync="openGenrateCode"
        width="420px"
        @close="openGenrateCode=false">
        <el-form :model="genrateForm" ref="genrateForm" :rules="generateRules" label-width="110px" :inline="false" size="normal">
            <el-alert class="margin-bottom-20" title="生成数量过多时需要耐性等待，1000条大约3-6秒" type="warning" effect="light" show-icon closable></el-alert>

            <el-form-item prop="perfix">
                <template #label>
                    编号前缀
                    <el-tooltip content="例如：填写编号前缀XY，那么生成的溯源码格式为XY2024030312053400001" placement="top" effect="dark">
                        <i class="el-icon-info"></i>
                    </el-tooltip>
                </template>
                <el-input v-model="genrateForm.perfix" placeholder="编号前缀" :disabled="loadingVisiable">
                     <template #append>{{getCurrentDateTime()}}00001</template>
                </el-input>
            </el-form-item>
            <el-form-item  prop="number">
                <template #label>
                    生成数量
                    <el-tooltip content="每次最多生成1000个" placement="top" effect="dark">
                        <i class="el-icon-info"></i>
                    </el-tooltip>
                </template>
                <el-input-number class="w100" v-model="genrateForm.number"  :min="1" :max="1000" :disabled="loadingVisiable"></el-input-number>
            </el-form-item>
        </el-form>

        <span slot="footer">
            <el-button type="primary" @click="conformGenerateCode" :disabled="loadingVisiable" :icon="loadingVisiable?'el-icon-loading':''">确定</el-button>
            <el-button @click=" openGenrateCode= false" :disabled="loadingVisiable">取消</el-button>
        </span>
    </el-dialog>

</div>
</template>

<script>
import { listSellpro, getSellpro, delSellpro, addSellpro, updateSellpro ,generateCode} from "@/api/trace/sellpro";
import{listTraceCodeTemplate} from '@/api/trace/traceCodeTemplate'
import{listTraceTemplate} from '@/api/trace/traceTemplate'
import { mapGetters } from 'vuex';

export default {
  name: "Sellpro",
  dicts: ['sys_user_sex', 'sys_user_sex', 'sys_user_sex', 'sys_user_sex', 'sys_user_sex', 'sys_user_sex', 'sys_user_sex'],
  data() {
    return {
        //图片预览
      image:{
          baseUrl:window.location.origin+process.env.VUE_APP_BASE_API,
          open:false,
          imgUrl:'',
          title:''
      },
      //视图模式
      viewMode:false,
      codeTemplateList:[],
      templateList:[],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 溯源产品表格数据
      sellproList: [],
      // 弹出层标题
      title: "",
      // 是否显示产品弹出层
      open: false,
      //是否显示生成溯源码弹出层
      openGenrateCode:false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        sellproName: null,
        germplasmId:null,
        baseId:null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        sellproName: [
          { required: true, message: "产品名称不能为空", trigger: "blur" }
        ],
        sellproImg: [
          { required: true, message: "产品图片不能为空", trigger: "blur" }
        ],
        remark: [
          { required: true, message: "产品介绍不能为空", trigger: "blur" }
        ],
        sellproArea: [
          { required: true, message: "产地不能为空", trigger: "blur" }
        ],
        sellproWeight: [
          { required: true, message: "产品重量不能为空", trigger: "blur" }
        ],
        sellproGuige: [
          { required: true, message: "产品规格不能为空", trigger: "blur" }
        ],
        templateId: [
          { required: true, message: "溯源模版不能为空", trigger: "blur" }
        ],
        codeTemplateId: [
          { required: true, message: "溯源码模版不能为空", trigger: "blur" }
        ]
      },
      //当前需要生成溯源码的产品数据
      currentSellPro:null,
      genrateForm:{
          perfix:'frog',
          number:10
      },
      generateRules:{
          perfix: [
          { required: true, message: "产品编号前缀不能为空", trigger: "blur" }
        ],
        number: [
          { required: true, message: "生成数量不能为空", trigger: "blur" }
        ],
      },
      //进度条参数
      loadingVisiable:false,
      progressPercentage:0
    };
  },
  computed:{
        ...mapGetters(['isAdmin'])
   },

  async created() {
    this.getList();
    this.getCodeTemplateList();
    this.getTemplateList();
  },
  methods: {
    /** 查询溯源产品列表 */
    getList() {
      this.loading = true;
      listSellpro(this.queryParams).then(response => {
        this.sellproList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询溯源码模版列表 */
    async getCodeTemplateList(){
        const {rows} = await listTraceCodeTemplate({status:0});
        this.codeTemplateList = rows;
    },
    /** 查询溯源页面模版列表 */
    async getTemplateList(){
        const{rows} = await listTraceTemplate({status:0});
        this.templateList = rows;
    },

    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        sellproId: null,
        sellproName: null,
        sellproArea: null,
        sellproWeight: null,
        sellproGuige: null,
        remark: null,
        status: "1",
        orderNum: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        delFlag: null,
        sellproImg:null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加溯源产品";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const sellproId = row.sellproId || this.ids
      getSellpro(sellproId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改溯源产品";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.sellproId != null) {
            updateSellpro(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addSellpro(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const sellproIds = row.sellproId || this.ids;
      this.$modal.confirm('是否确认删除溯源产品编号为"' + sellproIds + '"的数据项？').then(function() {
        return delSellpro(sellproIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 处理生成溯源码按钮点击 */
    handleGenerateCode(row){
        this.openGenrateCode=true;
        this.currentSellPro = row;
    },
    /** 确认生成溯源码 */
    conformGenerateCode(){
        this.loadingVisiable=true;
        const {sellproId} = this.currentSellPro;
        const {perfix,number} = this.genrateForm;
        //拼接溯源码地址，http://xxx.xxx.xxx:xx/preview?traceCode=
        let url = window.location.protocol+'//'+window.location.host+'/preview?traceCode=';
        generateCode({sellproId,perfix,number,url}).then(res=>{
            this.openGenrateCode=false;
            this.loadingVisiable=false;
            if(res.data==1){
                this.$modal.msgSuccess("生成成功");
            }else{
                this.$modal.msgSuccess("生成失败");
            }
        }).catch(error=>{
            this.openGenrateCode=false;
            this.loadingVisiable=false;
        })

    },
    /** 图片预览按钮操作 */
    previewImage(imgUrl,row){
        this.image.title = row.version
        this.image.open = true;
        this.image.imgUrl = imgUrl;
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('trace/sellpro/export', {
        ...this.queryParams
      }, `sellpro_${new Date().getTime()}.xlsx`)
    },
    /** 获取时间函数 */
     getCurrentDateTime() {
        const currentDate = new Date();
        const year = currentDate.getFullYear();
        const month = String(currentDate.getMonth() + 1).padStart(2, '0');
        const day = String(currentDate.getDate()).padStart(2, '0');
        const hours = String(currentDate.getHours()).padStart(2, '0');
        const minutes = String(currentDate.getMinutes()).padStart(2, '0');
        const seconds = String(currentDate.getSeconds()).padStart(2, '0');
        const formattedDateTime = `${year}${month}${day}${hours}${minutes}${seconds}`;
        return formattedDateTime;
    }
  }
};
</script>
